Say soft and firm in french?

There isn't a single French word that perfectly captures the meaning of "soft and firm" as a combined concept. You'll need to use two separate words or a phrase depending on the context:

For a soft texture:

* Mou: This word means "soft" in the sense of being easily pressed or yielding.

* Doux: This word means "soft" in a more gentle or pleasant way, like a soft fabric.

* Flétri: This word means "wilted" and can be used to describe something that has lost its firmness.

For a firm texture:

* Ferme: This word means "firm" in the sense of being solid or unyielding.

* Solide: This word means "solid" and can be used to describe something that is strong and durable.

* Rassasié: This word can be used to describe something that is "full" or "firm" in a more metaphorical way.

Phrases to describe "soft and firm":

* Doux et ferme: This phrase literally translates to "soft and firm" and can be used to describe a texture that is both yielding and sturdy.

* Mou mais solide: This phrase means "soft but solid" and can be used to describe a texture that is both flexible and strong.

Ultimately, the best way to express "soft and firm" in French will depend on the specific context and the desired nuance.